/Engine/Source/Runtime/Engine/Public/Streaming/TextureMipDataProvider.h
Returns on which threadCancel()must be called in the texture update (from FTextureStreamIn) to release ressources safely and correctly.ETickThread::Nonewhen ready to delete this.
[ETickThread](API\Runtime\Engine\Streaming\FTextureMipDataProvider\ETickThread) GetCancelThread() const